Color comparison kit for the rapid manual analysis of ammonium content in water in the concentration range 0-10 mg/l NH4+.
The individual values
- 0.1 mg/l,
- 0.5 mg/l
- 1 mg/l
- 2.5 mg/l
- 5 mg/l
- 10 mg/l
can be read by visual color comparison. By diluting the water sample in a ratio of 1:10 with distilled water, the measuring range can be extended to 10 times the concentration. In addition to the two reagents a color comparison device for easy determination of concentration is included in the supply.
Number of analysis: approx. 70
Measuring time: approx. 4 minutes
1 set of reagents for approx. 70 analyses
replacement color comparison device, complete